Who owns MAC prefix 50A0307?

50A0307 is registered to Shenzhen Hewang Electric Co.,Ltd in the IEEE MA-M registry.

What devices use 50A0307?

Any network device with a MAC address starting 50:A0:30:7 was manufactured by or for Shenzhen Hewang Electric Co.,Ltd.

MA-M · OUI prefix

Shenzhen Hewang Electric Co.,Ltd

Any MAC address starting 50:A0:30:7 is registered to Shenzhen Hewang Electric Co.,Ltd in CN.

OUI prefix	50A0307
Vendor	Shenzhen Hewang Electric Co.,Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	50:A0:30:7:00:00:00

What this means

The IEEE assigned the MA-M block 50A0307 to Shenzhen Hewang Electric Co.,Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 50:A0:30:7, it is Shenzhen Hewang Electric Co.,Ltd hardware.

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